NSN 5925-01-229-7161 AP1121R306234, AP112-1R-3062-34, 3179574-34
Product Details | CIRCUIT BREAKER
5925-01-229-7161 A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto "breaker" assemblies. See also SWITCH (as modified); and CONTROLLER.
Part Alternates: AP1121R306234, AP112-1R-3062-34, 3179574-34, 31795740034, 3179574-0034, 5925-01-229-7161, 01-229-7161, 5925012297161, 012297161, 317957434
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 04 APR 1986 | 01-229-7161 | 00136 ( CIRCUIT BREAKER ) |
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Technical Data | NSN 5925-01-229-7161
| Characteristic | Specifications |
|---|---|
| STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 300.0 AC ALL LOCATIONS |
| TEST DATA DOCUMENT | 10001-3179574 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| CASE MATERIAL | PLASTIC |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| UNPACKAGED UNIT WEIGHT | 5.400 OUNCES |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.687 INCHES NOMINAL |
| BODY WIDTH | 1.937 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNEF |
| THREAD QUANTITY PER INCH | 32 |
| NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 120.0 AC AND 50.0 DC |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.200 MINIMUM AT 200 PCT AND 6.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| BUSHING LENGTH | 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.828 INCHES MAXIMUM |
| SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE THREE |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.906 INCHES MAXIMUM |
| SWITCH TERMINAL TYPE | PIN |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND SHOCK RESISTANT AND SALT SPRAY PROOF |
| FRAGILITY FACTOR | MODERATELY RUGGED |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 2.0 AMPERES AC ALL LOCATIONS |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| BODY LENGTH | 1.562 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 6 WIRE HOOK |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| ACTUATOR FUNCTION | TRIP-RESET |
| POLE QUANTITY | 3 |
| NONTURN DEVICE DIAMETER | 0.180 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| RESET METHOD | MANUAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| SWITCH CURRENT RATING AND TYPE IN AMPS | 0.5 AC AND 0.5 DC |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 138.0 ALL LOCATIONS |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| FREQUENCY IN HERTZ | 400.0 ALL LOCATIONS |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| SPECIAL HANDLING FEATURE | MAGNETIC |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC ALL LOCATIONS |
| NONTURN DEVICE RADIUS | 0.625 INCHES NOMINAL |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
Restrictions/Controls & Freight Information | NSN 5925-01-229-7161
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5925-01-229-7161
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



